To solve the equation:
1/3(6x - 9) = -33
First, distribute 1/3 to (6x - 9):
2x - 3 = -33
Next, add 3 to both sides of the equation to isolate the variable term:
2x = -30
To remove the coefficient of 2, divide both sides of the equation by 2:
x = -30/2
Simplifying the expression:
x = -15
Therefore, the solution to the equation is x = -15.
1/3 (6x - 9) = -33
9 answers
-3/5 (15x - 30) = 198
To solve the equation:
-3/5(15x - 30) = 198
First, distribute -3/5 to (15x - 30):
-9x + 18 = 198
Next, subtract 18 from both sides of the equation to isolate the variable term:
-9x = 180
To remove the coefficient of -9, divide both sides of the equation by -9:
x = 180/(-9)
Simplifying the expression:
x = -20
Therefore, the solution to the equation is x = -20.
-3/5(15x - 30) = 198
First, distribute -3/5 to (15x - 30):
-9x + 18 = 198
Next, subtract 18 from both sides of the equation to isolate the variable term:
-9x = 180
To remove the coefficient of -9, divide both sides of the equation by -9:
x = 180/(-9)
Simplifying the expression:
x = -20
Therefore, the solution to the equation is x = -20.
3(4x - 12) = 84
To solve the equation:
3(4x - 12) = 84
First, distribute 3 to (4x - 12):
12x - 36 = 84
Next, add 36 to both sides of the equation to isolate the variable term:
12x = 120
To remove the coefficient of 12, divide both sides of the equation by 12:
x = 120/12
Simplifying the expression:
x = 10
Therefore, the solution to the equation is x = 10.
3(4x - 12) = 84
First, distribute 3 to (4x - 12):
12x - 36 = 84
Next, add 36 to both sides of the equation to isolate the variable term:
12x = 120
To remove the coefficient of 12, divide both sides of the equation by 12:
x = 120/12
Simplifying the expression:
x = 10
Therefore, the solution to the equation is x = 10.
20 (2x - 8) = 440
To solve the equation:
20(2x - 8) = 440
First, distribute 20 to (2x - 8):
40x - 160 = 440
Next, add 160 to both sides of the equation to isolate the variable term:
40x = 600
To remove the coefficient of 40, divide both sides of the equation by 40:
x = 600/40
Simplifying the expression:
x = 15
Therefore, the solution to the equation is x = 15.
20(2x - 8) = 440
First, distribute 20 to (2x - 8):
40x - 160 = 440
Next, add 160 to both sides of the equation to isolate the variable term:
40x = 600
To remove the coefficient of 40, divide both sides of the equation by 40:
x = 600/40
Simplifying the expression:
x = 15
Therefore, the solution to the equation is x = 15.
0.72=0.4 (x + 1.4)
To solve the equation:
0.72 = 0.4(x + 1.4)
First, distribute 0.4 to (x + 1.4):
0.72 = 0.4x + 0.56
Next, subtract 0.56 from both sides of the equation to isolate the variable term:
0.72 - 0.56 = 0.4x
0.16 = 0.4x
To remove the coefficient of 0.4, divide both sides of the equation by 0.4:
0.16/0.4 = x
0.4 = x
Therefore, the solution to the equation is x = 0.4.
0.72 = 0.4(x + 1.4)
First, distribute 0.4 to (x + 1.4):
0.72 = 0.4x + 0.56
Next, subtract 0.56 from both sides of the equation to isolate the variable term:
0.72 - 0.56 = 0.4x
0.16 = 0.4x
To remove the coefficient of 0.4, divide both sides of the equation by 0.4:
0.16/0.4 = x
0.4 = x
Therefore, the solution to the equation is x = 0.4.